Dr Infrared Heater 6 ft. 7-Way Trailer Plug Cord Wiring Harness, Heavy-Duty Weatherproof, Corrosion Resistant Inline Cable, for RV, Campers DR-RV106 - The Home Depot
URIAH PRODUCTS Round Pin Trailer End Connector, 6-Way | Killingworth True Value
CURT Custom Wiring Harness (6-Way Round Output) #55028 | Ron's Toy Shop, Inc.
US Hardware 6 Way Trailer Connector | Hills Flat Lumber
Buy Reese Towpower 7-Blade to 6-Round and 4-Flat Plug-In Adapter